Material: Schott Borofloat 33,, Corning 7980, Silica Fused, Samarium 10% doped glass
Ukucaciswa: Okujwayelekile noma okwenziwe ngezifiso
Isimo: I-tube noma i-Plate
Isicelo: Isetshenziswa ekhanda laser ubuhle
Iphakheji: Ibhokisi lephepha
Umsuka: China